title: The association of 6-minute walk performance and outcomes in stable outpatients with heart failure.
mesh_terms: D000368:Aged; D005080:Exercise Test / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006333:Heart Failure / Q000175:diagnosis* / Q000401:mortality* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D011379:Prognosis; D016016:Proportional Hazards Models; D016138:Walking / Q000502:physiology